<?php
/**
 * 
 * This class loads the cms skin
 * @author diegoh
 *
 */
class Zend_View_Helper_LoadSkin extends Zend_View_Helper_Abstract
{
	public function loadSkin($skin)
	{		
		// load the skin config file
		$skinData = new Zend_Config_Xml('./skins/' . $skin . '/skin.xml');
		$stylesheets = $skinData->stylesheets->stylesheet->toArray();				
		// append each  stylesheet
		if (is_array($stylesheets)) {		
			foreach ($stylesheets	 as $stylesheet) {
						  echo $this->view->headLink()->appendStylesheet('/skins/' . $skin . 
						  					'/css/' . $stylesheet);						  
			}
		}
	}
}